baber/WOPTO huggingface dataset:
Patent JP-H01222116-A (JP)
Title: Automatic hot water supplying device
Inventor: ITO YOSHIKAZU
IPC: F16K31/66
Filed: 1988-02-29
Abstract: PURPOSE:To enable automatic supply of hot water at a set temperature and in a set quantity, by providing a temperature controller for controlling the mixing ratio of hot water and water on the basis of a temperature set by a condition-setting means and a temperature detected by a temperature sensor, and 8 hot water quantity controller for controlling the operation of a solenoid valve based on a hot water quantity set by the condition-setting means and a value detected by a flow rate sensor. CONSTITUTION:A condition-setting means 9 sets the temperature and quantity of hot water to be used to optimum values or desired values according to the use, and is constituted of s remote controller or the like. A temperature controller 10 compares a temperature set by the setting means 9 with a value detected by a temperature sensor 6, and controls valves of a solenoid mixing valve 5 so that the two compared values will become equal. A hot water quantity controller 11 checks whether a hot water quantity set by the setting means 9 and a value detected by a flow rate sensor 7 are equal, and performs such a control as to close a solenoid valve 8 when the two values become equal. Thus, the temperature and quantity of hot water are set by the remote controller or the like, hot water at the set temperature can be automatically obtained in the set quantity by simply opening a faucet, whereby complicatedness in controlling the temperature and quantity is eliminated, and hot water is prevented from being wasted.
Patent JP-S59171649-A (JP)
Inventor: YAMAGAMI TOORU
IPC: B63H9/06
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51122021-A (JP)
Title: Process for preparation of gamma-allylacetoacetic acid esters
Inventor: ITAYA NOBUSHIGE
IPC: C07C69/73
Filed: 1975-04-16
Abstract: PURPOSE: ϒ-Allylacetoacetic acid esters, useful as intermediates of insecticide, are prepared by the rearrangement reaction of β-allyloxycrotonic acid lower alkyl esters in the presence of a strong base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249696-A (JP)
Title: Vector font plotting device
Inventor: TAGUCHI YUKIHIRO
IPC: G06T11/20
Filed: 1990-02-27
Abstract: PURPOSE:To perform visually smooth plotting by plotting an outward shape on a virtual image memory and referring to the virtual image memory, and then finding the boundary of the outward shape and plotting the inside of the closed area on an image memory. CONSTITUTION:Against a requirement to plot a character or figure by specifying vector font data 15, an outward shape plotting processing part 17 plots the outward shape of the character or figure not on the image memory 11, but on the virtual image memory 14. A boundary searching processing part 18 performs the processing for detecting the left end and right end of each horizontal virtual line in the closed area formed of an outward line plotted on the virtual image memory 14. An image memory write processing part 19 performs the processing for plotting the character, etc., with a vector font by drawing a horizontal line at positions on the image memory 11 corresponding to lines from the respective left ends to the right ends detected on the virtual image memory 14. Consequently, plotting which is natural and smooth to a person who views the display is performed.
Patent JP-H10241364-A (JP)
Title: Dram device and logic consolidated lsi
Inventor: OSAWA TAKASHI
IPC: H01L27/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dram which has a sufficient operational margin even when a power source voltage is lowered and also whose current consumption is small. SOLUTION: When this device is constituted so as to transfer electric charge to a cell while boosting a word line by a plural stage decode system, the WDRVn signal generated based on the electric charge stored on a capacitor is supplied to the source of an NMOS transistor P8 for word line drive. Then, the voltage Vpp generated in a direct current in the chip of the DRAM by a charge pump is supplied to the gate of the NMOS transistor P8.
Patent JP-H07257990-A (JP)
Title: Single crystal pulling up method
Inventor: SASAKI HITOSHI
IPC: C30B29/06
Filed: 1994-03-17
Abstract: PURPOSE:To pull up a fixed-quality single crystal by estimating the melt movement and oxygen concn. from the surface tension of the melt. CONSTITUTION:A surface tension probe 15 is brought into contact with a melt 6 from which a single crystal is pulled up to measure the surface tension of the melt 6. The movement of the melt 6 and oxygen concn. are estimated from the variation of the surface tension, and the pulling up conditions such as the lifting speed of a single crystal 8, lowering speed of a crucible 2, revolving speed of the crucible 2 and single crystal 8, temp. gradient of the melt and strength of a magnetic field 19 to be impressed on the melt are controlled in accordance with the variation of surface tension. Since the surface tension closely related to the movement of the melt and oxygen concn. is controlled in this way, the quality of the obtained single crystal 8 is stabilized.
Patent JP-S63214032-A (JP)
Title: Coding transmitter
Inventor: TANIGUCHI TOMOHIKO
IPC: G10L19/08
Filed: 1987-03-02
Abstract: PURPOSE:To prevent the accumulation of deterioration of the characteristic caused in quantizing the code book reference by copying a tap data of a proximity predicting value and a pitch predicting value obtained by a prediction filter in a local decoder onto a tap of a prediction filter of a coder. CONSTITUTION:The coding transmitter has the function that, what kind of signal is reproduced by a decoder is recognized by a coder in a coding transmitter depending on the function of a local decoder 2, and a tap data of a prediction recovery filter 3 in the local decoder 2 is coped onto a tap of a prediction filter 4 of a coder 10 at each switching of a code book collation pattern. Thus, in the processing of the next frame data, the internal state of the filter 4 is matched to type final state of the preceding frame of the decoder. Thus, the accumulation of deterioration of characteristic caused by data noncoincidence of the coder and the decoder caused by the simple CEP system is prevented.
Patent JP-S60192259-A (JP)
Title: Device for measuring dust in pure water
Inventor: AKIYAMA TADASHI
IPC: G01N33/18
Filed: 1984-03-14
Abstract: PURPOSE:To inexpensively and highly accurately measure dust in pure water, by introducing pure water to be measured to a dust counter after the pure water is atomized and vaporized in dry filtrated air. CONSTITUTION:A pure water sample is introduced from a pouring port 1 to an atomizing device 5 through a flow rate regulating valve 2, micro flow meter 3 and dropping tube 5. On the other hand, clean air introduced from an air inlet 21 is passed through a desiccating cell 18, heating cell 19, and filter 20 to be dried and the dried clean air is introduced to the leading-in tube 9 of the atomizing device 4 as constant-temperature filtered air. The filtered air is then mixed with the atomized sample in an inner tube 7. The atomized sample is vaporized when the sample is mixed with the air and sent to a large-capacity type dust counter 22 which measures dust in a gas through a leading-out tube. Since dust contained in pure water is suspended in dried air and measured by the large- capacity type dust counter in such a way, dust in pure water can be measured inexpensively and highly accurately with a simple device.
Patent JP-H01222546-A (JP)
Title: Signal identification device
Inventor: CHIKAI SHIGEO
IPC: H04M1/00
Filed: 1988-03-02
Abstract: PURPOSE:To set optionally a signal being an object of identification by selecting a signal whose frequency set optionally and whose signal consecutive time are coincident in a signal among various signals, and driving an external display device and a starter for various devices at the time of incoming the coincident signal. CONSTITUTION:A signal processing section 2 having a circuit converting the frequency and the consecutive time of the input signal into a countable signal and a frequency setting section 12 setting the frequency of an object signal to be selected are provided to the device. Then a time setting section 16 setting the consecutive time and a signal selection section 6 having a logic circuit 14 comparing and discriminating the frequency of the input signal, the value of the frequency setting section 12 and the signal consecutive time of the time setting section 16 and the value of the input signal are provided. Thus, the two conditions of the frequency and the consecutive time are detected and a signal is selected among various signals, then mis-selection due to noise or the like is less and the accuracy of selection is excellent. Thus, the signal being identification object is set optionally.
Patent JP-S53132575-A (JP)
Title: Tris(2-pyridylthio)-dizinc-monochloride complex and its preparation
Inventor: MAZAKI MITSUO
IPC: C07F3/06
Filed: 1977-04-26
Abstract: PURPOSE: Tris(2-pyridylthio)-dizinc-monochloride complex I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07252301-A (JP)
Title: Preparation of difficultly digestible starch
Inventor: HAGIWARA SHIGEKO
IPC: C08B30/12
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a difficultly digestible starch reduced in discoloration and odor caused by heating and also in monosaccharide and olignosaccharide contents readily in a high yield by effecting a wet heat treatment of starch at a low temp. for a short period of time. CONSTITUTION:Starch is subjected to equilibrium adsorption thereon of an inorg. acid in an amt. of 0.03 to 0.1% (w/w) based on starch. The resulting acid-treated starch is subjected to a wet heat treatment at 130 to 140 deg.C while keeping the moisture content thereof on a level of 3 to 7% (w/w).
Patent JP-H04264596-A (JP)
Title: Voice recognizing method in noisy enviroment
Inventor: KASUYA TOSHIHIRO
IPC: G10L15/10
Filed: 1991-02-20
Abstract: PURPOSE:To provide voice recognizing method in a noisy environment which can reduce a degradation in identification rate due to the estimated error of noise power generated by variation of a background noise with time owing to the deformation of a standard pattern wherein the fine variation of the background noise is considered as to a system which has a voice recognition system based principally on pattern matching such as multi-template method and an SS method. CONSTITUTION:A standard pattern which is generated by a conventional method is deformed (104) while the fine variation of the background noise is assumed to perform identification in consideration of the variation of the noise power. In the case of, for example, multi-template method, the direction wherein the reference vector of the standard pattern varies is determined with spectrum information on the background noise to set distance scale weighted so that the distance from the reference vector is small in the variation direction and large at right angles to the variation direction.
Patent JP-H02227514-A (JP)
Title: Cylinder head cooling device for four-cycle engine
Inventor: TAKAHASHI DAISAKU
IPC: F02F1/40
Filed: 1989-02-28
Abstract: PURPOSE:To simply perform positioning and supporting of a pipe in the circumferential direction and the axis direction by forming a notch of U-shaped cross section on the peripheral surface of the pipe on which lubricating oil injection holes are formed, and engaging the notch with a bolt arranged in a cylinder head. CONSTITUTION:A lubricating oil injection pipe 20 is arranged inside of a cylinder head 1. On the peripheral surface of the pipe 20, plural injection hole 20a are formed, and these holes are respectively provided adjacent to a recessed part (not shown) formed above the combustion chamber of the cylinder head 1. In this case, the notch 20b of U-shaped cross section is formed on the peripheral surface of the pipe 20 at the position in which a bolt 21 for attaching a cylinder cover to the cylinder head 1 is inserted and fitted. Movement of the pipe 20 in the circumferential direction is thus restricted by abutting the bottom part 20c of the notch 20b against the bolt 21, and movement of the pipe 20 in the axis direction is restricted by abutting the side parts 20d, 20e against the bolt 21.
Patent JP-H07259310-A (JP)
Title: Floor board and manufacturing thereof
Inventor: OGAWA KENJI
IPC: E04F15/04
Filed: 1994-03-18
Abstract: PURPOSE:To make it possible to obtain a patterned floor board without using a decorative laminate. CONSTITUTION:The grain of a processed plate (11) as a thin plate on the highest side in a plywood (10) is set at right angles lengthwise of the plywood (10), ad a colored sheet (20) is stuck on the upper surface of the processed plateof the processed plate (11) and parallel with the grain thereof are embossedon the upper surface of the processed plate (11) sticking the colored sheet (20)thereon. Then, they are colored. After that, grinding shallower than thedepth of the thin channels (21) is applied to the upper surfaces of them.
Patent JP-S52131133-A (JP)
Title: Digital type protective relay
Inventor: NII YOSHIJI
IPC: H02H3/00
Filed: 1976-04-28
Abstract: PURPOSE: To detect a fault in a system based on two successive sampling data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57161035-A (JP)
Title: Production of silicon-contg. steel plate of superior phosphatability
Inventor: MAEDA SHIGEYOSHI
IPC: C21D1/70
Filed: 1981-03-31
Abstract: PURPOSE:To obtain an Si-contg. steel plate of superior phosphatability by coating an S compd. on the surface of said steel plate then annealing the same in a non-oxidative atmosphere thereby suppressing the deposition of C on the surface by the effect of Si. CONSTITUTION:An S compd. of thiourea or the like is coated in the form of an aq. soln. on the surface of a steel plate contg. >=0.2% Si, after which the steel plate is subjected to prescribed annealing in an non-oxidative atmosphere. Since the amt. of C on the surface of the high Si steel plate is reduced by the coating of the S compd., the surface deposition of C by the effect of Si during annealing is suppressed and the high Si steel plate of considerably improved reactivity with phosphoric acid is obtained.
Patent JP-H07229707-A (JP)
Title: Throttle sensor
Inventor: INADA WATARU
IPC: F02D35/00
Filed: 1994-02-22
Abstract: PURPOSE:To prevent a large variation error in output voltage at the idle position of a throttle sensor. CONSTITUTION:A fixed spring 32 on the side of an idle switch 31 is made up with a plate spring material which has larger spring force and thickness than that of a fixed spring 14 on the side of a full switch 13. Even when the movable contact 12A of a movable spring 12 is put into contact with the idle contact 32A, the fixed spring 32 energizes a rotationally turning plate 7 from the side of the idle switch 31 toward a fixed shaft 3 and restricts the horizontal backlash of the rotationally turning plate 7 on a base 1 to hold a positional relationship between a brush 17 and a resistor 18A at the idle position constant.
Patent JP-H06254409-A (JP)
Title: Prep aration of tandem-type metal carrier
Inventor: YASHIRO MASAO
IPC: B01J35/04
Filed: 1993-03-09
Abstract: PURPOSE:To enhance production efficiency by assembling a honeycomb form consisting of a metal corrugated sheet and a metal plane sheet in a sleeve, then thermally treating the assembly to form a single carrier matrix, and connecting these matrices to prepare a tandem-type carrier matrix, in the carrier for purification of an exhaust gas from an automotive internal combustion engine. CONSTITUTION:A honeycomb form 1 obtained by laminating alternately or winding a metal corrugated sheet and a metal plain sheet is assembled into a sleeve 2, then this assembly is thermally treated to prepare a single carrier matrix 3. These single carrier matrices 3 are connected to form a tandem-type carrier matrix 4. The matrices are connected by directly welding both ends of the sleeve 2 or positioning them using a positioning sleeve. Next, this tandem- type carrier matrix 4 is allowed to carry a catalytic substance and treated routinely to prepare a tandem-type metal carrier 6.
Patent JP-H01222001-A (JP)
Title: Al and al alloy powder and its manufacture
Inventor: KUBO TOSHIHIKO
IPC: B22F9/08
Filed: 1988-03-01
Abstract: PURPOSE:To manufacture aluminum sintered product having excellent mechanical characteristic with the ordinary sintering condition by containing the specific content of oxygen in Al alloy powder and forming the particle to non-spherical shape having ruggedness. CONSTITUTION:The oxygen content in the Al alloy powder is made to <=0.1wt.%. Further, the particle is formed to the non-spherical shape having ruggedness. At the time of manufacturing metal powder, atomizing chamber is made to inert gas or reducing gas atmosphere and liquid fat and oil is used as atomizing medium. By this method, the aluminum sintered product having excellent mechanical characteristic can be manufactured with the ordinary sintering condition.
Patent JP-H08215734-A (JP)
Title: Uniformly cooling method of steel plate
Inventor: SUGITA SHINICHI
IPC: B21B45/02
Filed: 1995-02-14
Abstract: PURPOSE: To prevent the defective shape by adjusting the water amount from nozzles based on the calculated value of the surface temperature distribution of the lower surface of the steel plate during the rolling corrected from the surface temperature distribution of the upper surface and the temperature distribution in the width direction to unify the surface temperature of the steel plate. CONSTITUTION: The surface temperature distribution of the upper surface of the steel plate 2 is measured by surface scanning type radiation thermometers 4, 4' before or behind a finishing mill 1, while the temperature distribution in the width direction of the lower surface is measured by radiation thermometers 5, 5. The results of measurements are received by an analysis and control device 6, the range of the non- uniform temperature which is higher than the prescribed surface temperature of the steel plate 2 by the prescribed value is established, and the required amount of the cooling water is calculated taking into consideration the steel kind, the thickness, the difference between the set temperature and the measured temperature.  The temperature of the steel plate 2 is unified by continuously controlling the water amount of upper surface and lower surface cooling nozzles 8, 8', and 11, 11' installed in the width direction, and the defective shape of the steel plate in an accelerated cooling equipment after the rolling is prevented.
Patent JP-S57161684-A (JP)
Title: Sound reporting device
Inventor: TAWARA IWAO
IPC: A63B69/00
Filed: 1981-03-31
Abstract: PURPOSE:To make it possible to generate a pace sound with a stable tempo without using a varible resistor and to ensure the selection and setting of the desired pace, by controlling the tempo of the pace sound reporting based on the setting of a pace selecting counter. CONSTITUTION:Control pulses from a switch controlling part are applied to a count up terminal of a pace selecting counter 48 through a terminal C1, and AND gate 47, and OR gate 60, based on the operation of a setting switch. The counted value corresponding to the tempo of a counter 48 is displayed. Then a pace signal selecting circuit 42 is controlled through a decoder 55. The output from a clock signal generator 41 having the frequency corresponding to the preset tempo is selected and applied to a pace sound generating part through an AND gate 68 which is opened for a specified time such as 10sec by a decimal notation counter 67 and an FF65. Therefore the preset pace tempo can be visually and aurally acknowledged, the pace sound with stable tempo is generated, and the setting and selection of the pace sound having the desired tempo can be ensured.
Patent JP-S54140509-A (JP)
Title: Recording and reproducing apparatus
Inventor: SAWADA TAKESHI
IPC: H04N5/91
Filed: 1978-04-23
Abstract: PURPOSE:To make the reproduction possible with a commercially available TV receiver by sequentially extracting the content of a memory, which is stored in multiple channels. CONSTITUTION:There are provided a photoelectric converter 22, which is operative to generate signals in response to an optical image and to feed the signals to a multi- channel output unit 23, a magnetic recording heat 25 of multiple channels corresponding to the output unit 23, a heat 26 which is capable of simultaneously reproducing the multiple channels, a momory 28 of storing the signals from the head 26 in the multiple channels, and a display device 35. The one optical information is divided into multiple channels and are recorded imultaneously recorded in the multiple channels in a magnetic tape 32. The signals on the tape 32 are simultaneously read out from the multiple channels and are stored in the memory 28. The signals from the memory 28 are sequentially read out and converted into the signals conforming to the standards of the display device 35 so that they may be displayed.
Patent JP-S63213953-A (JP)
Title: Sip type semiconductor device
Inventor: SHIBATA KAZUO
IPC: H01L23/50
Filed: 1987-03-02
Abstract: PURPOSE:To obtain an SIP type semiconductor device with a lead, which has high strength and in which there is no dispersion, by providing a protruding section to the lead near the end section of resin seal. CONSTITUTION:With an SIP type semiconductor device, lead sections l' have protruding sections 5 in the vicinity of the end sections of the inside of a resin seal section 1, protrusions are projected to left and right to a shade shape in appearance, inner lead length is shortened, and No.i leads l'1 having narrow spaces with adjacent No.i-1 leads l'1-1 are shaped while being displaced so that protrusions are not superposed mutually. Accordingly, the leads, which have high tensile strength and in which there is no dispersion, can be acquired.
Patent JP-S54139439-A (JP)
Title: Data transfer control system
Inventor: MIURA TETSUO
IPC: G06F17/40
Filed: 1978-04-21
Abstract: PURPOSE: To realize the economy of the hardware as well as the simplification of control by securing a collective control of the numerical value through the transfer control unit.  
     CONSTITUTION: Transfer control unit B contains command register 10, counting register 11 and address register 12 each in the same number as data collector A; and control unit B contains renewal circuit 13, transfer control part 14 and data buffer register 15 each regardless of the unit nember of collector A. At the starting time, collector A receives the command at command register 2 as well as the fraction count value at fraction register 4, and also sets count selection FF3 to "0". Thus, the output of count selection output circuit 5 features a fraction count value. While peripheral control part 1 starts the peripheral unit to being the data collection, and the number of the collected data is counted by the transfer counter and also compared with the fraction count value through comparator 7. And the agreement, if obtained, is reported to transfer control part 8 via signal line 57. Then the data is transferred from collector A to unit B when the transfer request is given via signal line 60 and accepted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58172302-A (JP)
Inventor: YOHANESU TEODORIYUSU BOUMAN
IPC: A01N53/00
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53132923-A (JP)
Title: Control system for dp signal
Inventor: SATOU SHIYUNICHI
IPC: H04Q1/32
Filed: 1977-04-25
Abstract: PURPOSE:To eliminate the trouble such as an error connection or disconnection at the time of connecting an electronic exchange to the post-station via a step-by-step station, by receiving reception-stop and reception-start signals from the post-station during a minimum pause for dial transmission and by controlling the transmission of DP signals.